Explanation

• Niagara Falls are situated between the United States and Canada.
• They are located on the border between New York State (USA) and Ontario Province (Canada).
• Continent: North America
• Height: Approximately 51 meters (167 feet)

Number of Waterfalls: 3

1. Horseshoe Falls
2. American Falls
3. Bridal Veil Falls

Last verified on 16-06-2026

Explanation

• Black colour cloth absorbs more sunlight than other colours.
• Black absorbs almost all light and converts it into heat.

Additional information:

• White colour reflects most sunlight and stays cooler.

Last verified on 16-06-2026

Explanation

• A number divisible only by 1 and itself is called a prime number.
• Prime numbers have only two factors.
• They cannot be divided evenly by any other number.
• 2 is the only even / smallest prime number.

Additional information:

• Numbers with more than 2 factors are called composite numbers.

Last verified 16-06-2026

Explanation

• 1, 3, 5, 7, 9 are odd numbers (فرد اعداد).
• Odd numbers are those which are not divisible by 2.
• They always end in 1, 3, 5, 7, or 9.
• They cannot be grouped equally in pairs.

Last verified on 16-06-2026

Explanation

• The part of the eye that controls the amount of light entering is the Iris.
• It adjusts the size of the pupil according to light intensity.
• In bright light, it reduces light entry; in dim light, it allows more light in.
• This process protects the retina and helps clear vision.

Last verified on 17-05-2026

Explanation

• The instrument used to measure temperature is called a thermometer.
• A thermometer shows how hot or cold an object or place is.

Additional information:

• Barometer measures air pressure.
• Hygrometer measures humidity (moisture in air).

Last verified on 16-06-2026

Explanation

Kyrgyzstan Capital is Bishkek.

Kyrgyzstan Currency is Som.

Kyrgyzstan official language is Kyrgyz; Russian.

Kyrgyzstan located is in Continent Asia.

Kyrgyzstan Primary Religion is Islam, Russian Orthodoxy.

Kyrgyzstan Head of Govt. is Prime Minister- Akylbek Japarov.

Kyrgyzstan Parliament called .

Tricks for Remember

Last verified on 01-05-2026

Explanation

Turkmenistan Capital is Ashgabat.

Turkmenistan Currency is Turkmen New Manat.

Turkmenistan official language is Turkmen; Russian.

Turkmenistan located is in Continent Asia.

Turkmenistan Primary Religion is Islam.

Turkmenistan Head of Govt. is President – Serdar Berdimuhamedow.

Turkmenistan Parliament called Mejlis.

Explanation

• Definition: Total value of goods and services produced within a country in a year
• Components: Consumption, Investment, Government Spending, Net Exports
• Purpose: Measures economic performance and standard of living
• Units: Usually in US dollars or local currency
• Major Example: Pakistan’s GDP in 2025 ≈ $500 billion (nominal)

Explanation

( ) × 3 × 7 = 21  

( ) × 21 = 21  

So ( ) = 21 ÷ 21 = 1

Last verified on 16-06-2026